23rd International Conference on Radionuclide Metrology and its Applications - ICRM 2023

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Sessions*

Alpha-particle and beta-particle spectrometry

Gamma-ray spectrometry

Liquid scintillation counting techniques

Low-level measurement techniques

Measurement standards and reference materials

Nuclear decay data

Radionuclide metrology in life sciences

Radionuclide metrology techniques

Source preparation techniques

Aspects of international metrology

Quality assurance and proficiency tests

Opening Session

Research in Industry (Presentations by Commercial Companies)

THE GENERAL MEETING OF THE ICRM

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Contributions*

50 years of progress in gamma-ray spectrometry; Invited talk presented by Prof. Dr. Octavian Sima (University of Bucharest and IFIN-HH, Romania)

A benchmark for Monte Carlo simulations in Gamma-ray spectrometry – Part II: True coincidence summing correction factors (in session "Gamma-ray spectrometry")

A bilateral comparison between LNHB and PTB to determine the activity concentration of the same 125I solution (in session "Radionuclide metrology techniques")

A Calibration procedure of beta-gamma coincidence measurements using four radioxenon spikes (in session "Radionuclide metrology techniques")

A comparison of different approaches for the analysis of 36Cl in graphite samples (in session "Low-level measurement techniques")

A National Inter-Laboratory Comparison for The Activity Measurement of 152Eu Source in Indonesia (in session "Quality assurance and proficiency tests")

A New Evaluation of the Decay Data for Ho-166 (in session "Nuclear decay data")

A Novel Method of Fast Computing of the Full-Energy Peak Efficiency for Cylindrical Sources Using Coaxial High-Purity Germanium Detectors (in session "Gamma-ray spectrometry")

A Personal Evaluation of Atomic and Nuclear Decay Data Over the Years; invited talk presented by Dr. Alan L. Nichols (Department of Physics, University of Surrey, Guildford, United Kingdom; Manipal Academy of Higher Education, Manipal, Karnataka, India)

A Review of the Accuracy of Radionuclide Calibrators in UK Hospitals (in session "Radionuclide metrology in life sciences")

Absolute emission intensities of the gamma -ray for 224Ra and 212Pb progeny and half-life of 212Pb decay (in session "Nuclear decay data")

Activity determination of 65 Zn (in session "Aspects of international metrology")

Activity determination of 113Sn by LS methods (in session "Radionuclide metrology techniques")

Activity standardization of 60Co and 106Ru/106Rh by means of the TDCR method and the importance of beta spectrum (in session "Liquid scintillation counting techniques")

Activity standardization of 64Cu by 4πβ(LS)-γ coincidence and TDCR counting method (in session "Radionuclide metrology techniques")

Algorithms development for low level radioxenon spectrum analysis (in session "Low-level measurement techniques")

AMBIENT HUMIDITY, THE OVERLOOKED INFLUENCER OF RADIOACTIVITY MEASUREMENTS (in session "Aspects of international metrology")

An overview of 20 years of accreditation in gamma-ray spectrometry laboratory at Jožef Stefan Institute (in session "Quality assurance and proficiency tests")

Application of High-sensitivity Radon Monitor on Walk-in Type Radon Calibration Chamber at KRISS (in session "Quality assurance and proficiency tests")

Application of inductively coupled plasma tandem mass spectrometry for re-measuring the half life of long lived radionuclides (in session "Radionuclide metrology techniques")

Application of the national standard of radionuclide activity for calibration of activity meters in Lithuanian hospitals (in session "Radionuclide metrology in life sciences")

Atomic exchange correction in forbidden unique beta transitions (in session "Alpha-particle and beta-particle spectrometry")

BEST POSTER AWARD

Bucharest City Tour

Calculation of detection limits with the LSQ method in gamma-ray spectrometry using interpolation (in session "Gamma-ray spectrometry")

Calibrating GESPECOR Model of Computing the Full-Energy Peak Efficiency of Coaxial High-Purity Germanium Detectors by Monte Carlo Simulation (in session "Gamma-ray spectrometry")

Calibration of novel transfer standards with new 222Rn emanation sources (in session "Quality assurance and proficiency tests")

CCRI(II)-P1.Co-60 Pilot Study - Validation of the Extended International Reference System (ESIR) for medium and high energy beta emitting radionuclides (in session "Aspects of international metrology")

CLOSING OF THE CONFERENCE ICRM 2023

Commissioning and validation of a high-pressure proportional counting system at ANSTO (in session "Radionuclide metrology techniques")

Comparative study of digital electronic systems available at IRA primary laboratory (in session "Radionuclide metrology techniques")

COMPARISON OF CALIBRATION FACTORS FOR VINTEN IONIZATION CHAMBER SIMULATED USING FOUR MONTE CARLO METHODS (in session "Radionuclide metrology techniques")

Controlling the driver of ionizing radiations beams at ELI-NP: metrology at the High Power Laser System; invited talk presented by Dr. Daniel Ursescu (IFIN-HH/ELI-NP)

Cross-validation of standardisation techniques at ANSTO using Cobalt-60 and subsequent learnings from the presence of non-gamma emitting impurities (in session "Quality assurance and proficiency tests")

Determination of the 68Ga half-life (in session "Nuclear decay data")

Development of a KRISS radon detector for the active ventilation system for radon reduction (in session "Quality assurance and proficiency tests")

Development of a portable device for primary measurement of radiopharmaceuticals volume activity (in session "Radionuclide metrology in life sciences")

Development of metal radioactive liquid reference material for the measurement of gamma and beta emitted radionuclide (in session "Measurement standards and reference materials")

Development of Reference Material for Quality Control of Uranium Analysis in Marine Sediments (in session "Measurement standards and reference materials")

Development of soil reference material for gamma radioactivity measurement in environmental samples (in session "Measurement standards and reference materials")

Digital coincidence counting system with 4πβ(PPC)-γ for the standardization of Co-60 (in session "Radionuclide metrology techniques")

Digital multi-input DAQ for low background measurements (in session "Research in Industry (Presentations by Commercial Companies)")

Dissemination of Canada’s National Standards for Radionuclide Metrology (in session "Radionuclide metrology in life sciences")

END of CONFERENCE DAY 1

END of CONFERENCE DAY 2

END OF CONFERENCE DAY 3

END OF CONFERENCE DAY 4

Estimation of Correction Factors for RadonEye Continuous Radon Monitors (in session "Low-level measurement techniques")

Experimental measurements for the intensities of the long-range alpha-particles from 212Po (in session "Alpha-particle and beta-particle spectrometry")

Facilitating direct Traceability to the Primary Standard for Australian Nuclear Medicine Departments (in session "Radionuclide metrology in life sciences")

False Alarm Reduction in Measurement of Artificial Radionuclide Using a Radioactive Aerosol Monitor (in session "Alpha-particle and beta-particle spectrometry")

From Primary Standards to Primary Care; Metrology in nuclear medicine imaging (in session "Radionuclide metrology in life sciences")

Gamma-ray interrogation of some neutron source using MCNP (in session "Gamma-ray spectrometry")

Gravimetric deposition of microliter drops with radiometric confirmation (in session "Source preparation techniques")

Herceg-Novi Summer School, the starting point in the history of the International Committee of Radionuclide Metrology (Invited Talk) (in session "Opening Session")

HPGe detectors for challenging applications: Latest advancements and outlook (in session "Research in Industry (Presentations by Commercial Companies)")

IARMA: review of the first ten years and challenges for a next decade (in session "Quality assurance and proficiency tests")

ICRM Executive Board Meeting

ICRM WG Meeting (ND) (in session "Nuclear decay data")

ICRM WG Meeting: Alpha-particle Spectrometry (in session "Alpha-particle and beta-particle spectrometry")

ICRM WG Meeting: Gamma-ray Spectrometry (GS) (in session "Gamma-ray spectrometry")

ICRM WG Meeting: Radionuclide Metrology in Life Sciences (RMLS) (in session "Radionuclide metrology in life sciences")

ICRM WG Meeting: Radionuclide Metrology Techniques (RMT) (in session "Radionuclide metrology techniques")

Implementation of digital selective sampling method (SESAM) on a 4πβ(PC)-γ(NaI) system (in session "Radionuclide metrology techniques")

Improvements in the detection capability for monitoring low levels of radionuclides in atmospheric aerosols at IAEA's Marine Environment Laboratories in Monaco (in session "Low-level measurement techniques")

Influence of humidity on activated carbon fabrics scheduled for use in high sensitivity radon detectors (in session "Measurement standards and reference materials")

Initial Gamma spectroscopy of ITER materials irradiated in the JET D-T neutron environment (in session "Gamma-ray spectrometry")

Inter-laboratory comparison of radionuclide in food in Taiwan (in session "Quality assurance and proficiency tests")

Intercomparison Exercises for Organically Bound Tritium to Develop Reference Materials of Environmental Matrices (in session "Measurement standards and reference materials")

Liquid scintillation counting of internal conversion electrons for the quantification of 109Cd activity using a 3 photomultipliers tubes system and a specific energy distribution unfolding method (in session "Liquid scintillation counting techniques")

Liquid scintillation efficiencies, gamma-ray emission intensities, and half-life for Gd-153 (in session "Nuclear decay data")

Low-level activity determination of 14C from marine shells by the CIEMAT/NIST method (in session "Low-level measurement techniques")

Machine learning approach to the fast screening analysis of atmospheric radioactive aerosols (in session "Gamma-ray spectrometry")

Measurement of the absolute gamma emission intensities from the decay of 166Ho (in session "Nuclear decay data")

Measurement of the activity and determination of the half-life of 225Ac at POLATOM. (in session "Liquid scintillation counting techniques")

Measuring mass attenuation coefficients for materials with unknown composition by performing transmission measurements with a HPGe detector for X-rays and low-energy gamma rays (in session "Gamma-ray spectrometry")

Meeting of the Decay Data Evaluation Project (DDEP) - Not included in ICRM 2023 Agenda

Metrology for the harmonisation of measurements of environmental pollutants in Europe (in session "Low-level measurement techniques")

National Programme for the Reliability of Ionising Radiation Measurements based on Inter-Laboratory Comparisons (ILC) n°2 on Radiopharmaceutical Activities (in session "Radionuclide metrology in life sciences")

New DDEP recommendations for the radioactive decay scheme of 137Cs (in session "Nuclear decay data")

Novel production method for traceable surface sources by aluminium functionalisation (in session "Source preparation techniques")

On-site measurement of C-11 and F-18 half-life by TDCR counting (in session "Nuclear decay data")

Ongoing research at NPL for Radioactive Gas Metrology (in session "Radionuclide metrology techniques")

ONLINE ANALYSIS OF GAMMA-RAY SPECTRUM BY SPECTRAL UNMIXING (in session "Low-level measurement techniques")

OPTIONAL: Visit to IFIN-HH (Ionizing Radiation Metrology Laboratory, ELI-NP), with Coffee Break included

OPTIONAL: Visit to IFIN-HH (Ionizing Radiation Metrology Laboratory, ELI-NP), with Coffee Break included

Performance evaluation of radon monitors at IFIN-HH, Romania (in session "Quality assurance and proficiency tests")

Preparation of 137Cs Sources From Nuclear Fuel Element Plate U3Si2/Al Post Irradiation for Calibrating Nuclear Instruments (in session "Source preparation techniques")

Primary Internal Gas Counting at NRC (in session "Radionuclide metrology techniques")

PRIMARY STANDARDIZATION AND MONTE CARLO MODELLING OF (243Am + 239Pu) BY MEANS OF A 4-PI (PC)- GAMMA COINCIDENCE COUNTING SYSTEM (in session "Radionuclide metrology techniques")

Primary standardization of Ac-225 at NRC (in session "Liquid scintillation counting techniques")

Primary standardization of I-125 in aqueous form using a gamma well counter (in session "Radionuclide metrology techniques")

Proficiency Test for Low and Intermediate Level Radio-assay Laboratories in Taiwan for one decade (in session "Quality assurance and proficiency tests")

Quality assurance key point for environmental measurements using various techniques: Intercomparisons (in session "Quality assurance and proficiency tests")

Radiobioassay strategies of radiation workers in various field for internal contamination and on-site screening procedure study (in session "Radionuclide metrology in life sciences")

Radionuclide-free efficiency calibration of an HPGe detector using monochromatic photon beams measured with a cryogenic radiometer (in session "Gamma-ray spectrometry")

Radon metrology for use in climate change observation and radiation protection at the environmental level (in session "Low-level measurement techniques")

Registration and Informal Reception

Registration and Poster mounting

Self-attenuation in the low-energy range: an experimental study on Pb-210 (in session "Gamma-ray spectrometry")

Source preparation for activity measurement of Po-210 by transition-edge sensor (in session "Source preparation techniques")

Standardisation and half-life of 177Lu (in session "Radionuclide metrology in life sciences")

Standardization of Cd-109 by two methods at IFIN-HH (in session "Radionuclide metrology techniques")

Standardization of Rn-222 concentration using the multi-electrode proportional counter (in session "Radionuclide metrology techniques")

Standardization of Tc-99m by digitizer-based 4πce(LS)-γ coincidence counting (in session "Radionuclide metrology techniques")

Surface activity determination in metallic waste samples by using HPGe and CeBr3 detectors and MCNP modelling of γ-spectra (in session "Gamma-ray spectrometry")

The discovery of radioactivity: The French-Polish connection; invited talk presented by Dr. Mark A. Kellett (Université Paris-Saclay, CEA, List, Laboratoire National Henri Becquerel, France)

The NPL secondary standard radionuclide calibrator; Design information and calibration factors (in session "Radionuclide metrology in life sciences")

The standardisation of 125I and 109Cd using gamma-X coincidences via the National Nuclear Array (in session "Radionuclide metrology techniques")

Towards a Radon-in-water primary standard at LNHB (in session "Measurement standards and reference materials")

Traceability of radionuclides in the environment: the status of primary radioactivity standards (in session "Aspects of international metrology")

Transfer of developed pre-selection and free release technology to decommissioning industries (in session "Aspects of international metrology")

Ultraviolet imaging of alpha sources via radioluminescence (in session "Alpha-particle and beta-particle spectrometry")

Uncertainties in TDCR measurement revisited: contribution of optical effects (in session "Liquid scintillation counting techniques")

Uncertainty and covariance matrix of the coincidence summing correction factors due to decay data uncertainties (in session "Gamma-ray spectrometry")

Unmanned Long Range Helicopter System for Radiological Emergency HPGe Spectrometry (in session "Gamma-ray spectrometry")

Upgrade of HPGe spectrometry system for low level activity determination with cosmic veto (in session "Low-level measurement techniques")

Verification of gamma-ray spectrometry analysis software for the computation of characteristic limits according to ISO 11929 (in session "Gamma-ray spectrometry")

Welcome, by the Director of IFIN-HH and ICRM President (in session "Opening Session")

α-γ digital anti-coincidence spectroscopy and its application to activity measurement of 225Ac (in session "Radionuclide metrology techniques")

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Events scheduled on*

3/26/23

3/27/23

3/28/23

3/29/23

3/30/23

3/31/23

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